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Permavent MAX ALL ZONES

Permavent MAX ALL ZONES

High performance breather membrane. Suitable for all wind zones regardless of fitting method

Description

Breather membrane with maximum protection against wind and water penetration.

Features

  • High performance breather membrane
  • 150 g/m2
  • Suitable for all wind zones regardless of fitting method
  • Conforms to BS5534
  • LABC Certified
  • 3 layers membrane
  • UV stable for 3 months
  • For use on any types of roofing/walling applications
  • Available in 1m x 50m, 1.5m x 50m rolls and 1mx50m (taped)

Specifications

Weight, g/m2150
Water tightness, classW1
Water vapour transmission (sd),m0.02
Maximum tensile force (MD), N/50mm350
Maximum tensile force (CD), N/50mm240
Elongation at max. tensile force (MD), %70
Elongation at max. tensile force (CD), %70
Resistance to tearing MD (nail shank), N140
Resistance to tearing CD (nail shank), N230

UK Wind Zones

Taped Lap1-5
Batten Lap1-5
Request Sample

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